rwlen 6576 arch/x86/kvm/x86.c u32 enable, rwlen; rwlen 6579 arch/x86/kvm/x86.c rwlen = dr7 >> 16; rwlen 6580 arch/x86/kvm/x86.c for (i = 0; i < 4; i++, enable >>= 2, rwlen >>= 4) rwlen 6581 arch/x86/kvm/x86.c if ((enable & 3) && (rwlen & 15) == type && db[i] == addr)